Bump maven-javadoc-plugin from 2.9.1 to 3.0.1
Bump maven-javadoc-plugin from 2.9.1 to 3.0.1

Bumps [maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) from 2.9.1 to 3.0.1.
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](https://github.com/apache/maven-javadoc-plugin/compare/maven-javadoc-plugin-2.9.1...maven-javadoc-plugin-3.0.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
jnidzwetzki/bboxdb,jnidzwetzki/bboxdb,jnidzwetzki/bboxdb,jnidzwetzki/scalephant,jnidzwetzki/scalephant